HB9MFD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Switzerland Locator transmitted in a decoded message: JN47

Receiver-side FT8 activity involving HB9MFD, decoded by SO8OO in southeastern Poland. 9 related FT8 messages, 2 CQ messages, observed on 60m, 10m, across 5 UTC dates. Heard between 2026-05-22 and 2026-08-13.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

9
Related messages
2
CQ messages
5
UTC dates heard
-5 dB
Mean decoder S/N

Bands

60m 10m
First seen: 2026-05-22
Last seen: 2026-08-13 03:41 UTC

Frequent QSO partners observed at SO8OO

Stations HB9MFD worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by HB9MFD

Approximate centre of JN47, decoded 2026-08-22 05:47 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandHB9MFD S/NCounterpartCounterpart S/NMsgsCapture
08-22 05:47 60m +1 / - ZL4OL - / - 2 Partial capture
08-22 05:33 60m +2 / - KQ4RLN - / -7 4 ✓ Closing fragment
08-19 00:55 60m +9 / - CE6UFF - / - 3 Partial capture
08-19 00:43 60m +4 / - K1BZ - / -21 3 ✓ Closing fragment
08-19 00:39 60m +7 / - W1NG - / -11 3 ✓ Closing fragment
08-17 04:41 60m +6 / - AA4U - / -13 8 Partial capture
08-15 05:35 60m +3 / - TI2CC - / - 3 Partial capture
08-13 05:41 60m 0 / - SP0DF -7 / -1 3 Partial capture
08-13 05:40 60m +2 / -5 SP8AWL 0 / -1 6 ✓ Full exchange observed
08-10 22:13 60m +5 / - VE1YX - / -11 3 ✓ Closing fragment
08-10 05:41 60m 0 / - F5OYA/P - / +1 2 ✓ Closing fragment
08-10 05:40 60m +2 / - EA5IT - / -7 2 Partial capture
08-10 05:39 60m -3 / - ZL4OL - / -23 2 Partial capture
08-10 05:37 60m +2 / - ZL4TT - / - 3 Partial capture
08-10 05:36 60m +2 / - F6FHZ - / -17 2 ✓ Closing fragment
08-10 05:06 60m +6 / - ZL2CC - / -17 2 Partial capture
07-31 05:17 60m +3 / - ZL2CC - / -17 2 Partial capture
07-31 05:06 60m +1 / - ZL4OL - / -23 2 Partial capture
07-31 04:52 60m +3 / - EA5JHD - / -1 2 ✓ Closing fragment
07-31 04:48 60m +2 / - ZL4OL - / - 2 Partial capture
07-31 04:30 60m +5 / - N8OQ - / -16 3 ✓ Closing fragment
07-31 04:13 60m +5 / - N2CG - / - 3 Partial capture
07-29 00:34 60m +4 / - W4EBB - / -14 2 Partial capture
07-29 00:24 60m +6 / - LU6FL - / - 2 Partial capture
07-29 00:18 60m +8 / - N1WI - / -12 4 ✓ Closing fragment
07-29 00:16 60m +8 / - CE6UFF - / - 3 Partial capture
06-30 05:43 60m -12 / - DH9DR -14 / - 2 ✓ Closing observed
06-30 05:38 60m -11 / - DL9KM - / - 2 ✓ Closing fragment
06-30 05:36 60m -10 / - EA1MX - / -10 3 ✓ Closing fragment
06-29 05:05 60m -6 / - G8CVS - / -15 3 ✓ Closing fragment
06-29 05:04 60m -4 / - IW9FRA - / -8 2 Partial capture
06-13 04:50 60m -3 / - ZL2CC - / -26 2 Partial capture
06-04 19:14 40m -7 / - VK0DS - / - 3 Partial capture
06-04 19:09 40m -4 / - VK0DS - / - 2 Partial capture
06-04 04:27 60m -6 / - 3G0Z - / - 6 Partial capture
05-29 05:33 60m -9 / - OE5YCP - / -6 2 Partial capture
05-29 05:30 60m -11 / - IW9FRA - / -7 2 Partial capture
05-27 04:20 60m 0 / - ZL2CC - / -23 3 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

60m 
UTC    dB Audio  Message
003930  +9  645  W1NG HB9MFD JN47 (x3)
004345  +0  643  K1BZ HB9MFD JN47 (x3)
005500  +5  639  CE6UFF HB9MFD JN47 (x3)
053300  +0  650  KQ4RLN HB9MFD JN47 (x4)
054700  +2  643  ZL4OL HB9MFD JN47 (x2)
40m 
UTC    dB Audio  Message
190945  -7 1480  VK0DS HB9MFD JN47 (x6)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.